CBJC 7
(MWSC 3420)
Summary
CBJC 7 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is rarely studied in the literature.
This object shares a large percentage of members with at least one entry reported in the same catalogue.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2013) | 313.396 | 44.789 | – | -6.69 | -2.22 | – |
| Kharchenko et al. (2016) | 313.391 | 44.786 | – | – | – | – |
| Just et al. (2023) | 313.391 | 44.786 | – | – | – | – |
| UCC | 313.441 | 44.877 | 0.377 | -2.767 | -3.539 | -21.17 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2013) | E(B-V)=2.29, d=4494.0, logt=7.915 |
| Kharchenko et al. (2016) | E(B-V)=2.29, d=4494.0, logt=7.915 |
| Just et al. (2023) | logt=7.915, logmt=2.601 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CBJC 8 | 96.0 | 313.49 | 44.89 | 0.38 | -2.8 | -3.52 | -21.17 | 0.39 |
| CWNU 2830 | 80.0 | 313.49 | 44.9 | 0.38 | -2.8 | -3.54 | -21.17 | 0.01 |